X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=include%2Fasm-i386%2Fdesc.h;h=fb8cdcf41d4b5b09dd647af57b0c391c3f356b0b;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=3077bafa95980c980fdcf37f4ab788bc2826bff7;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/include/asm-i386/desc.h b/include/asm-i386/desc.h
index 3077bafa9..fb8cdcf41 100644
--- a/include/asm-i386/desc.h
+++ b/include/asm-i386/desc.h
@@ -126,6 +126,15 @@ static inline void load_LDT(mm_context_t *pc)
 	put_cpu();
 }
 
+static inline unsigned long get_desc_base(unsigned long *desc)
+{
+	unsigned long base;
+	base = ((desc[0] >> 16)  & 0x0000ffff) |
+		((desc[1] << 16) & 0x00ff0000) |
+		(desc[1] & 0xff000000);
+	return base;
+}
+
 #endif /* !__ASSEMBLY__ */
 
 #endif